Bottom price Castable Polyurethane Gel Insole Prepolymer - Donfoam 901 water base benld polyols for pouring – INOV

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Bottom price Castable Polyurethane Gel Insole Prepolymer - Donfoam 901 water base benld polyols for pouring – INOV Detail:

Donfoam 901 water base benld polyols for pouring

INTRODUTION

This product is a type of blend polyols with 100% water as blowing agent, which is specially researched for rigid PUF. The characteristics are as follows:

(1) good flowability, Suitable for one-time pouring.

(2) excellent foam mechanical properties

(3) excellent high/low temperature dimensional stability

PHYSICAL PROPERTY

Appearance

Light yellow to brown yellow transparent liquid

Hydroxyl value  mgKOH/g

300-400

Viscosity       25℃ , mPa·s

1800-2400

Density        20℃ , g/cm3

1.00-1.10

Storage temperature

10-25

Storage stability               Month

6

TECHNOLOGY AND REACTIVITY CHARACTERISTICS

Component temperature is 20℃, the actual value is varied according to pipe diameter and processing condition.

 

Manual mixing

High pressure machine

Ratio(POL/ISO)   g/g

1:1.0-1.1.20

1:1.0-1.20

Rise time           s

60-90

40-70

Gel time            s

200-240

150-200

Tack free time       s

≥300

≥260

Core Free density    kg/m3

60-70

60-70

Ratio(POL/ISO)   g/g

1:1.0-1.1.20

1:1.0-1.20

FOAM PERFORMANCES

Foam Density   

GB/T6343-2009

60~80kg/m3

Compressive Strength       

GB/T8813-2008

≥480KPa

Closed-cell rate

GB 10799

≥95%

Thermal conductivity(15)

GB 3399

≤0.032mW/(m.K)

Water absorption

GB 8810

≤3(V/V)

High temperature-resistance

 

140℃

Low temperature-resistance

 

-60℃

PACKAGE

220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.


Product detail pictures:

Bottom price Castable Polyurethane Gel Insole Prepolymer - Donfoam 901 water base benld polyols for pouring – INOV detail pictures

Bottom price Castable Polyurethane Gel Insole Prepolymer - Donfoam 901 water base benld polyols for pouring – INOV detail pictures

Bottom price Castable Polyurethane Gel Insole Prepolymer - Donfoam 901 water base benld polyols for pouring – INOV detail pictures


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We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Bottom price Castable Polyurethane Gel Insole Prepolymer - Donfoam 901 water base benld polyols for pouring – INOV , The product will supply to all over the world, such as: Brisbane, Indonesia, Zimbabwe, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Quyen Staten from Uruguay - 2018.06.26 19:27
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Ivy from Nepal - 2017.09.22 11:32
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